lib/blogdown/cli.rb in blogdown-0.0.2 vs lib/blogdown/cli.rb in blogdown-0.1.0

@@ -1,19 +1,27 @@
-require 'thor'
-
-
 module Blogdown
   module Cli
+    # Commandline app for blogdown
     class CommandLine<Thor
 
       desc "build", "builds the html files"
       def build
+        # Builds html files from markdown files, located in output
+        # and posts folders respectively
         begin
           publisher=Blogdown::Publisher.new(Dir.pwd)
           publisher.compose
         rescue Exception=>e
           puts e.message
         end
+      end
+
+      desc "server", "serves the project for preview"
+      def server
+        # Runs Sinatra built in server on the project root drectory
+        ENV['BD']=Dir.pwd
+        build
+        Blogdown::PreviewApp.run!
       end
     end
   end
 end
\ No newline at end of file